→ Virtual participation
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
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→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 369972376 | Apr/06/2026 15:15 | Koshary Bel KEBDAAAAAAA: Kuroudo, EbrahimSaad, aedmhsn2006# | F - Icebergs | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 369971404 | Apr/06/2026 15:05 | Koshary Bel KEBDAAAAAAA: Kuroudo, EbrahimSaad, aedmhsn2006# | F - Icebergs | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 369970249 | Apr/06/2026 14:53 | Koshary Bel KEBDAAAAAAA: Kuroudo, EbrahimSaad, aedmhsn2006# | B - Biodiversity | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 100 KB |
| 369968826 | Apr/06/2026 14:38 | Koshary Bel KEBDAAAAAAA: Kuroudo, EbrahimSaad, aedmhsn2006# | I - Rats | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 369832435 | Apr/05/2026 10:37 | YousufAbdelhady | A - Environment-Friendly Travel | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 6300 KB |
| 369797229 | Apr/05/2026 00:29 | alzahrawi | A - Environment-Friendly Travel | C++23 (GCC 14-64, msys2) | Accepted | 250 ms | 6300 KB |
| 369797160 | Apr/05/2026 00:28 | alzahrawi | D - Gnalcats | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 900 KB |
| 369624560 | Apr/04/2026 17:41 | AhmedPlusPlus | A - Environment-Friendly Travel | C++23 (GCC 14-64, msys2) | Accepted | 312 ms | 6300 KB |
| 369598901 | Apr/04/2026 17:02 | dabbler1 | J - Counting Trees | PyPy 3-64 | Wrong answer on test 6 | 593 ms | 19300 KB |
| 369598873 | Apr/04/2026 17:02 | AhmedPlusPlus | D - Gnalcats | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 900 KB |
| 369596610 | Apr/04/2026 16:40 | تلاته بشعر: YousufAbdelhady, alzahrawi, AhmedPlusPlus# | A - Environment-Friendly Travel | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 1078 ms | 900 KB |
| 369594959 | Apr/04/2026 16:24 | تلاته بشعر: YousufAbdelhady, alzahrawi, AhmedPlusPlus# | G - Swapping Places | C++23 (GCC 14-64, msys2) | Accepted | 296 ms | 2100 KB |
| 369594232 | Apr/04/2026 16:17 | تلاته بشعر: YousufAbdelhady, alzahrawi, AhmedPlusPlus# | G - Swapping Places | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 15 ms | 0 KB |
| 369594124 | Apr/04/2026 16:16 | تلاته بشعر: YousufAbdelhady, alzahrawi, AhmedPlusPlus# | G - Swapping Places | C++23 (GCC 14-64, msys2) | Runtime error on test 3 | 15 ms | 100 KB |
| 369584066 | Apr/04/2026 14:38 | تلاته بشعر: YousufAbdelhady, alzahrawi, AhmedPlusPlus# | J - Counting Trees | C++23 (GCC 14-64, msys2) | Accepted | 828 ms | 254600 KB |
| 369580329 | Apr/04/2026 14:02 | تلاته بشعر: YousufAbdelhady, alzahrawi, AhmedPlusPlus# | A - Environment-Friendly Travel | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 15 ms | 900 KB |
| 369578406 | Apr/04/2026 13:43 | تلاته بشعر: YousufAbdelhady, alzahrawi, AhmedPlusPlus# | A - Environment-Friendly Travel | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 46 ms | 900 KB |
| 369578212 | Apr/04/2026 13:41 | تلاته بشعر: YousufAbdelhady, alzahrawi, AhmedPlusPlus# | K - Birdwatching | C++23 (GCC 14-64, msys2) | Accepted | 250 ms | 1500 KB |
| 369568653 | Apr/04/2026 12:18 | تلاته بشعر: YousufAbdelhady, alzahrawi, AhmedPlusPlus# | F - Icebergs | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 369567332 | Apr/04/2026 12:07 | تلاته بشعر: YousufAbdelhady, alzahrawi, AhmedPlusPlus# | C - Ants | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 1300 KB |
| 369566644 | Apr/04/2026 12:02 | تلاته بشعر: YousufAbdelhady, alzahrawi, AhmedPlusPlus# | I - Rats | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 369566445 | Apr/04/2026 12:00 | تلاته بشعر: YousufAbdelhady, alzahrawi, AhmedPlusPlus# | B - Biodiversity | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 12600 KB |
| 369425922 | Apr/03/2026 09:34 | aaa_Pigeon2 | L - River Game | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 369393614 | Apr/02/2026 22:35 | MohamedAliSaidane | K - Birdwatching | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 4200 KB |
| 369393372 | Apr/02/2026 22:31 | MohamedAliSaidane | K - Birdwatching | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 4100 KB |
| 369392828 | Apr/02/2026 22:23 | MohamedAliSaidane | K - Birdwatching | C++17 (GCC 7-32) | Wrong answer on test 4 | 15 ms | 4200 KB |
| 369391092 | Apr/02/2026 22:01 | MohamedAliSaidane | K - Birdwatching | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 4100 KB |
| 369390631 | Apr/02/2026 21:55 | melam.xyz | K - Birdwatching | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 100 KB |
| 369390206 | Apr/02/2026 21:50 | PouchyCorp | K - Birdwatching | C++17 (GCC 7-32) | Time limit exceeded on test 1 | 3000 ms | 0 KB |
| 369389847 | Apr/02/2026 21:45 | PouchyCorp | K - Birdwatching | C++17 (GCC 7-32) | Time limit exceeded on test 1 | 3000 ms | 0 KB |
| 369389372 | Apr/02/2026 21:40 | PouchyCorp | K - Birdwatching | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 369331486 | Apr/02/2026 11:57 | MohamedAliSaidane | K - Birdwatching | C++17 (GCC 7-32) | Wrong answer on test 13 | 93 ms | 3500 KB |
| 368411295 | Mar/27/2026 20:09 | tulliovilla | J - Counting Trees | Python 3 | Accepted | 1546 ms | 120300 KB |
| 368408581 | Mar/27/2026 19:44 | tulliovilla | J - Counting Trees | Python 3 | Time limit exceeded on test 11 | 2000 ms | 104600 KB |
| 368396626 | Mar/27/2026 17:56 | tulliovilla | J - Counting Trees | Python 3 | Time limit exceeded on test 11 | 2000 ms | 89900 KB |
| 368388461 | Mar/27/2026 16:49 | tulliovilla | J - Counting Trees | Python 3 | Wrong answer on test 9 | 46 ms | 100 KB |
| 368064709 | Mar/24/2026 20:52 | RafaelMelo | F - Icebergs | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 368064438 | Mar/24/2026 20:49 | RafaelMelo | F - Icebergs | C++20 (GCC 13-64) | Wrong answer on test 3 | 15 ms | 0 KB |
| 367546688 | Mar/21/2026 08:21 | Frank_007 | L - River Game | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 367546412 | Mar/21/2026 08:17 | Frank_007 | L - River Game | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 9 | 500 ms | 15300 KB |
| 367546135 | Mar/21/2026 08:13 | Frank_007 | L - River Game | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 9 | 500 ms | 16500 KB |
| 367546060 | Mar/21/2026 08:12 | Frank_007 | L - River Game | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 9 | 500 ms | 9800 KB |
| 367544505 | Mar/21/2026 07:50 | Frank_007 | L - River Game | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 9 | 500 ms | 8900 KB |
| 367544154 | Mar/21/2026 07:44 | Frank_007 | L - River Game | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 9 | 500 ms | 3600 KB |
| 367541765 | Mar/21/2026 07:00 | Frank_007 | L - River Game | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 9 | 500 ms | 13600 KB |
| 367541444 | Mar/21/2026 06:54 | Frank_007 | L - River Game | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 9 | 500 ms | 1600 KB |
| 367540280 | Mar/21/2026 06:31 | imanolgzz | L - River Game | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 367539465 | Mar/21/2026 06:16 | Frank_007 | L - River Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 31 ms | 0 KB |
| 367539285 | Mar/21/2026 06:12 | Baus | L - River Game | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 367538775 | Mar/21/2026 06:02 | Baus | L - River Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
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